000 00297nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.38275
100 _aJoseph C Palais
245 0 _aFiber Optic Communications
250 _a5
260 _bPearson Education, New Delhi
_c2008
942 _cBK
999 _c19679
_d19679